CVE-2021-44163 - Vulnerability Details - OpenCVE

Description

Chain Sea ai chatbot backend has improper filtering of special characters in URL parameters, which allows a remote attacker to perform JavaScript injection for XSS (reflected Cross-site scripting) attack without authentication.

Published: 2021-12-20

Score: 6.1 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Chain Sea Information Integration Co., Ltd

ai chatbot system

affected

Version	Status	Constraints
`0`	unknown	—

Configuration 1 [-]

cpe:2.3:a:chinasea:qb_smart_service_robot:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

Vendor Solution

Contact tech support from Chain Sea Information Integration Co., Ltd

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2021-31013	Chain Sea ai chatbot backend has improper filtering of special characters in URL parameters, which allows a remote attacker to perform JavaScript injection for XSS (reflected Cross-site scripting) attack without authentication.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

The EPSS score is 0.00192.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://www.twcert.org.tw/tw/cp-132-5399-03b81-1.html

History

No history.

Subscriptions

Chinasea Qb Smart Service Robot

MITRE

Status: PUBLISHED

Assigner: twcert

Published: 2021-12-20T03:10:22.998Z

Updated: 2024-09-16T16:43:57.373Z

Reserved: 2021-11-23T00:00:00.000Z

Link: CVE-2021-44163

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-12-20T03:15:06.770

Modified: 2024-11-21T06:30:28.650

Link: CVE-2021-44163

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

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